| 一类不确定时滞切换系统的鲁棒保性能控制 |
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| 引用本文： | 段林涛. 一类不确定时滞切换系统的鲁棒保性能控制[J]. 数字社区&智能家居, 2009, 0(10) |
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| 作者姓名： | 段林涛 |
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| 作者单位： | 厦门大学自动化系; |
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| 基金项目： | 福建省青年科技人才创新项目基金(2005J006);;厦门大学985二期信息创新平台项目资助 |
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| 摘 要： | 研究一类范数有且时变参数的不确定时滞切换系统的保性能控制,其系统矩阵和输入矩阵均含有时变不确定性。基于公共利亚普诺夫函数,导出其在任意切换下,系统的二次稳定保成本控制存在的充分条件,并将之表示为线性矩阵不等式的可行解的问题。最后,仿真算例表明了结论的有效性。
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| 关 键 词： | 时滞切换系统 不确定 保性能控制 李亚普诺夫函数 线性矩阵不等式（LMI） |
Robust Guaranteed Cost Control for a Class of Uncertain Time Delay Switched Systems |
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| DUAN Lin-tao. Robust Guaranteed Cost Control for a Class of Uncertain Time Delay Switched Systems[J]. Digital Community & Smart Home, 2009, 0(10) |
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| Authors: | DUAN Lin-tao |
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| Affiliation: | Department of Automation;Xiamen University;Xiamen 361005;China |
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| Abstract: | For a class of time delay uncertain switched system with norm-bounded time-varying parameter uncertainty,this paper addressed the problem of the guaranteed cost state feedback control.The system not only contain disturbance them selves,but also experience uncer-tainties in the input channels.Based on the common Lyapunov function method,several sufficient conditions of existence about the quadratic stable guaranteed cost control law of the uncertain switched system were derived and the sufficient condition w... |
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